InChI=1/C14H21N5OS/c1-2-19(10-6-4-3-5-7-10)13(20)9-21-14-17-11(15)8-12(16)18-14/h6,8H,2-5,7,9H2,1H3,(H4,15,16,17,18)/f/h15-16H2 34283947FF4FDF48